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Digger
Hello, I have laptop (asus k55vm) with two graphic cards: integrated Intel4000 and dedicated GeForce 630M. While playing games dedicated graphic card is used. First year everything worked as it should. Later while gaming it started randomly blinking black screen. At first rarely, then more often, even sometimes got BSOD. Now when i get black screen, windows throws error, that nvidia driver crashed. I tried to solve problem by installing older drivers or windows without recent updates, nothing helped.
Do you think it's software or hardware problem? if software, what else should i try? if hardware, it still have warranty (I don't want to not have computer for a month)

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